<template>
  <div class="home-hot" ref="target">
    <!-- 面板组件 -->
    <HomePanel title="人气推荐" sub-title="人气爆款 不容错过">
    <!-- 面板内容 -->
        <transition name="fade">
            <ul ref="pannel" class="goods-list" v-if="goods.length">
                <li v-for="item in goods" :key="item.id">
                    <RouterLink to="/">
                    <img :src="item.picture" alt="">
                    <p class="name">{{item.title}}</p>
                    <p class="desc">{{item.alt}}</p>
                    </RouterLink>
                </li>
            </ul>
            <!-- 骨架屏 -->
            <HomeSkeleton bg="#f0f9f4" v-else/>
        </transition>
    </HomePanel>

  </div>
</template>

<script>
import HomePanel from './home_pannel.vue'
import {findHot} from '@/api/home'
import HomeSkeleton from './home_skeleton.vue'
import {useLazyData} from '@/hooks/index.js'
export default {
    name: 'HomeHot',
    components: {HomePanel, HomeSkeleton},
    setup () {
        // const target = ref(null)
        const {result, target} = useLazyData(findHot)
        return { goods: result ,  target}
    }
}
</script>

<style scoped lang='less'>
.goods-list {
  display: flex;
  justify-content: space-between;
  height: 426px;
  li {
    width: 306px;
    height: 406px;
    .hoverShadow();
    img {
      width: 306px;
      height: 306px;
    }
    p {
      font-size: 22px;
      padding-top: 12px;
      text-align: center;
    }
    .desc {
      color: #999;
      font-size: 18px;
    }
  }
}
</style>